Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

6,504 funders with a return from the last few years. Clear filters Browse all profiles by state

• Charles B & Louis R Perini Family Foundation Inc

  Dallas, TX · EIN 04-6118587 · latest return: tax year 2025

  Gave $80K in 2025
  Organizations funded 36 Typical grant $1,000 Describes how to apply
  EducationHealthAnimal WelfareArts & Culture

• Pearl Colman Foundation Frank Rimerman

  Palo Alto, CA · EIN 85-4298352 · latest return: tax year 2024

  Invitation Only
  Grants paid $142K Organizations funded 35 Typical grant $1,800 Preselected recipients only
  HealthEducationHuman ServicesArts & Culture

• Co2 Foundation

  Seattle, WA · EIN 83-3981914 · latest return: tax year 2025

  Gave $2.3M in 2025
  Organizations funded 34 Typical grant $71,250 Describes how to apply
  EnvironmentEducationMental HealthHealth

• Cooper Family Foundation

  Birmingham, AL · EIN 38-4098203 · latest return: tax year 2024

  Gave $682K in 2024
  Organizations funded 34 Typical grant $10,000 Describes how to apply
  Children & YouthEducationFaith-BasedHealth

• Mersky Family Foundation

  Minneapolis, MN · EIN 41-1869152 · latest return: tax year 2025

  Invitation Only
  Grants paid $136K Organizations funded 34 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationHousingHuman Services

• Troesh Family Foundation

  Henderson, NV · EIN 33-0885955 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.9M Organizations funded 33 Typical grant $30,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• The Stueck Family Foundation

  Stilwell, KS · EIN 20-5853080 · latest return: tax year 2025

  Invitation Only
  Grants paid $403K Organizations funded 33 Typical grant $10,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Germeshausen Foundation Inc

  Wayne, PA · EIN 04-3485516 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 32 Typical grant $10,000 Describes how to apply
  EducationArts & CultureEnvironmentChildren & Youth

• One World Fund Tr

  Andover, MA · EIN 04-6485766 · latest return: tax year 2025

  Gave $850K in 2025
  Organizations funded 32 Typical grant $19,799 Describes how to apply
  Arts & CultureEducationChildren & YouthCommunity Development

• Schultz Family Private Foundation

  Lake Bluff, IL · EIN 36-3690681 · latest return: tax year 2025

  Gave $828K in 2025
  Organizations funded 32 Typical grant $10,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Take His Hand Foundation

  Grand Rapids, MI · EIN 45-1597938 · latest return: tax year 2024

  Invitation Only
  Grants paid $554K Organizations funded 32 Typical grant $10,000 Preselected recipients only
  EducationFaith-BasedChildren & YouthHealth

• Myron L Gordon and Claire B Gordon Foundation Inc

  Redding, CT · EIN 06-1267933 · latest return: tax year 2024

  Invitation Only
  Grants paid $477K Organizations funded 32 Typical grant $500 Preselected recipients only
  EducationHealthFaith-Based

• Stephen and Amandine Freidheim Foundation

  New York, NY · EIN 80-0116118 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 31 Typical grant $7,500 Preselected recipients only
  EducationArts & CultureChildren & YouthFood Assistance

• The Philip and Harriet Klein Foundation Inc

  Baltimore, MD · EIN 52-2046127 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 31 Typical grant $10,000 Preselected recipients only
  EducationFaith-BasedArts & CultureChildren & Youth

• Deitzler Foundation Inc

  Vienna, WV · EIN 55-0783635 · latest return: tax year 2025

  Invitation Only
  Grants paid $208K Organizations funded 31 Typical grant $3,000 Preselected recipients only
  EducationFaith-BasedChildren & YouthHomelessness

• William G Stewart Family Foundation Inc

  Baltimore, MD · EIN 52-2165295 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 31 Typical grant $1,250 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth

• The Kontulis Fund

  Detroit, MI · EIN 86-2508615 · latest return: tax year 2024

  Gave $115K in 2024
  Organizations funded 30 Typical grant $1,000 Describes how to apply
  EducationArts & CultureEnvironmentHealth

• Marvin J Pertzik Foundation

  St Paul, MN · EIN 41-1364755 · latest return: tax year 2024

  Gave $68K in 2024
  Organizations funded 30 Typical grant $1,000 Describes how to apply
  Arts & CultureEducationFaith-BasedFood Assistance

• Spartan Foundation

  Vienna, WV · EIN 20-4153385 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 29 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentHealth

• The Christian and Katharine Roth Family Foundation

  Greenwich, CT · EIN 46-2942236 · latest return: tax year 2024

  Invitation Only
  Grants paid $75K Organizations funded 29 Typical grant $600 Preselected recipients only
  Arts & CultureEducationSTEM